REASON: a reported problem in the MySQL table.SOLUTION: Run: /jabbercam/admin.php?task=install (install.php in older versions). If the problem persist, try: /jabbercam/admin.php?task=install&overwrite=yes

REASON: wrong setting in config.phpSOLUTION: Edit config.php and make sure the $WEB_SERVICE_URL is correctly inserted.
It should look like this: $WEB_SERVICE_URL = “http://www.your_domain.com/jabbercam/functions.php”;

the www is important! if you don’t wish to use the www prefix, edit .htaccess